Hagop Injeyan, Ph.D., recently retired from Northrop Grumman Space Technology, where he was employed since 1982 and had been a Technical Fellow since 1999. He is currently a faculty member at California State University, Los Angeles. Dr. Injeyan holds 22 U.S. patents and has more than 20 publications in international scientific journals and proceedings. Gregory D. Goodno, Ph.D., has been employed with Northrop Grumman Aerospace Systems since 1999 as a researcher in solid-state and fiber lasers. He holds two U.S. patents with several more pending and has more than 50 publications in international scientific journals and proceedings.